<template>
  <el-dialog v-model="dialogVisible" :title="title" width="50%" @close="close">
    <el-form ref="ruleFormRef" :model="ruleForm" :rules="rules" label-width="100px">
      <el-form-item label="用户名" prop="username">
        <el-input v-model="ruleForm.username" placeholder="请输入用户名" />
      </el-form-item>
      <el-form-item label="昵称" prop="nickname">
        <el-input v-model="ruleForm.nickname" placeholder="请输入昵称" />
      </el-form-item>
      <el-form-item label="性别" prop="sex">
        <el-radio-group v-model="ruleForm.sex">
          <el-radio label="男">男</el-radio>
          <el-radio label="女">女</el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item label="关联角色" prop="role">
        <el-select v-model="ruleForm.role" placeholder="请选择" style="width: 100%">
          <el-option :key="0" label="超级管理员" value="超级管理员"></el-option>
          <el-option :key="1" label="管理员" value="管理员"></el-option>
          <el-option :key="2" label="普通用户" value="普通用户"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="手机号" prop="photo">
        <el-input v-model="ruleForm.photo" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="账户密码">
        <el-input v-model="ruleForm.password" placeholder="请输入账户密码,如果不输入默认123456" type="password" clearable />
      </el-form-item>
      <el-form-item label="用户状态">
        <el-switch v-model="ruleForm.status" inline-prompt active-text="启用" inactive-text="禁用"></el-switch>
      </el-form-item>
      <el-form-item label="用户描述" prop="describe">
        <el-input v-model="ruleForm.describe" type="textarea" placeholder="请输入用户描述" />
      </el-form-item>
    </el-form>
    <template #footer>
      <span class="dialog-footer">
        <el-button @click="dialogVisible = false">取消</el-button>
        <el-button type="primary" @click="handleClose(ruleFormRef)">确定</el-button>
      </span>
    </template>
  </el-dialog>
</template>
<script lang="ts" setup>
  import { ElMessageBox, ElMessage, FormInstance } from 'element-plus'
  import { reactive, ref } from 'vue'

  const ruleFormRef = ref<FormInstance>()
  const dialogVisible = ref<boolean>(false)
  const title = ref('新增用户')

  const rules = reactive({
    nickname: [
      { required: true, message: '请输入昵称', trigger: 'blur' },
      { min: 3, max: 5, message: '长度在 3 到 5 个字符', trigger: 'blur' },
    ],
    username: [{ required: true, message: '请输入', trigger: 'blur' }],
    role: [{ required: true, message: '请选择角色', trigger: 'change' }],
    sex: [{ required: true, message: '请选择性别', trigger: 'change' }],
  })

  const ruleForm = reactive({
    username: '',
    nickname: null,
    sex: '男',
    role: null,
    photo: null,
    password: null,
    describe: null,
    status: true,
  })

  function close() {
    ruleFormRef.value.resetFields()
    Object.keys(ruleForm).forEach((key) => {
      if (key === 'sex') ruleForm[key] = '男'
      else if (key === 'status') ruleForm[key] = true
      else ruleForm[key] = null
    })
  }

  const show = (item = {}) => {
    title.value = '新增用户'
    if (item.username) {
      title.value = '编辑用户'
      Object.keys(item).forEach((key) => {
        ruleForm[key] = item[key]
      })
    }
    dialogVisible.value = true
  }

  const handleClose = async (done: () => void) => {
    await ruleFormRef.value.validate((valid, fields) => {
      if (valid) {
        dialogVisible.value = false
        console.log('submit!', ruleForm)
      } else {
        console.log('error submit!', fields)
      }
    })
  }

  defineExpose({
    show,
  })
</script>
<style lang="scss" scoped></style>
